html,
body,
box {
  height: 100%;
  width: 100%;
}
body {
  font-size: 0.12rem;
}
.box {
  display: flex;
  flex-direction: column;
  .contop {
    flex: 1;
    overflow: auto;
    .top {
      position: relative;
      img {
        width: 100%;
        height: 3.4rem;
      }
      h1 {
        position: absolute;
        left: 0.2rem;
        right: 0.2rem;
        bottom: 0.4rem;
        font-size: 0.3rem;
        color: #fff;
      }
    }
    .main {
      p {
        margin: 0.15rem 0;
      }
      padding: 0.02rem 0.08rem;
      .title {
        span {
          color: gray;
        }
        a {
          color: lightseagreen;
        }
      }
    }
    .con {
      .text {
        line-height: 0.2rem;
      }
      .conimg {
        img {
          width: 100%;
        }
        span {
          display: inline-block;
          font-size: 0.14rem;
          text-align: center;
          color: lightsteelblue;
        }
      }
    }
  }
  .footer {
    height: 0.5rem;
    background-color: #f9f7f7;
    display: flex;
    .icon-fanhui::after {
      content: "|";
      margin-left: 0.2rem;
      color: #ccc;
    }
    i {
      flex: 1;
      text-align: center;
      line-height: 0.5rem;
    }
  }
  .mask {
    display: none;
    height: 100%;
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, 0.5);
    // background-color: #000;
    // opacity: 0.5;
    iframe {
      position: absolute;
      left: 0;
      bottom: 0;
      height: 44vh;
      width: 100%;
      border-radius: 0.25rem 0.25rem 0 0;
      background-color: rgb(252, 252, 252);
    }
  }
}
